[Linux] CentOS 7 ³×Æ®¿öÅ© µð¹ÙÀ̽º À̸§ eth ·Î º¯°æ¹æ¹ý
CentOS 7 ¹öÀü¿¡¼´Â ³×Æ®¿öÅ© µð¹ÙÀ̽ºÀÇ À̸§ÀÌ ÀÏ°ýÀûÀÌÁö ¾Ê½À´Ï´Ù.
±âº»ÀÇ eth0, eth1 ó·³ »ç¿ëÇϵµ·Ï º¯°æÇغ¸°Ú½À´Ï´Ù.
1. ±âÁ¸ÀÇ ³×Æ®¿öÅ© µð¹ÙÀ̽º È®ÀÎ
# ifconfig -a
±âÁ¸ÀÇ ³×Æ®¿öÅ© µð¹ÙÀ̽º À̸§À» È®ÀÎÇغ¸¸é
eno1677736, eno3354984, eno50332208 ·Î È®Àε˴ϴÙ.
2. /etc/default/grub Ä¿³Î¿É¼Ç Ãß°¡
# vi /etc/default/grub
ÆÄÀÏ ÃÊ·Ï Ä¿¼ºÎºÐ¿¡ net.ifnames=0 biosdevname=0 Ä¿³Î¿É¼ÇÀ» Ãß°¡ÇØÁÝ´Ï´Ù.
3. /boot/grub2/grub.cfg ºÎÆ®·Î´õ ¼öÁ¤
# grub2-mkconfig -o /boot/grub2/grub.cfg
grub2-mkconfig ¸í·É¾î·Î grub.cfg ÆÄÀÏÀ» »ý¼ºÇØÁÝ´Ï´Ù.
4. /etc/sysconfig/network-scripts ¿¡ ÀÖ´Â ³×Æ®¿öÅ© µð¹ÙÀ̽º À̸§ º¯°æ
# cd /etc/sysconfig/network-scripts
µð·ºÅ丮 À̵¿À»Çؼ # ls ·Î È®ÀÎÇغ¸¸é ifcfg-eno1677736, ifcfg-eno3354984, ifcfg-eno50332208 ÆÄÀÏÀ»
# mv ifcfg-eno1677736 ifcfg-eth0À¸·Î º¯°æÇØÁÝ´Ï´Ù.
¸ðµÎ º¯°æÀÌ ¿Ï·á°¡ µÇ¸é # shutdown -Fr ·Î ¸®ºÎÆà ÇØÁÝ´Ï´Ù.
¸®ºÎÆÃÇÏ°í # ifconfig ·Î È®ÀÎÇغ¸¸é eth0, eth1, eth2 ·Î º¯°æµÈ°ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.
Ãâó: http://jeongyd.tistory.com/50 [JeongYD]